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Posted to yarn-issues@hadoop.apache.org by "kyungwan nam (JIRA)" <ji...@apache.org> on 2019/07/26 02:56:00 UTC

[jira] [Assigned] (YARN-9703) Failed to cancel yarn service upgrade when canceling multiple times

     [ https://issues.apache.org/jira/browse/YARN-9703?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

kyungwan nam reassigned YARN-9703:
----------------------------------

      Assignee: kyungwan nam
    Attachment: YARN-9703.001.patch

I've attached a patch that fixes it
please review or comment
thanks

> Failed to cancel yarn service upgrade when canceling multiple times
> -------------------------------------------------------------------
>
>                 Key: YARN-9703
>                 URL: https://issues.apache.org/jira/browse/YARN-9703
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: yarn-native-services
>            Reporter: kyungwan nam
>            Assignee: kyungwan nam
>            Priority: Major
>         Attachments: YARN-9703.001.patch
>
>
> sleeptest.yarnfile
> {code:java}
> {
>    "name":"sleeptest",
>    "version":"1.0.0",
>    "lifetime":"-1",
>    "components":[
>       {
>          "name":"sleep",
>          "number_of_containers":3,
> …
> }
> {code}
> how to reproduce
>  * initiate upgrade
>  * upgrade instance sleep-0
>  * cancel upgrade -> it succeeded without any problem
>  * initiate upgrade
>  * upgrade instance sleep-0
>  * cancel upgrade -> it didn’t work. at that time, AM logs are as follows.
> {code:java}
> 2019-07-26 10:12:20,057 [Component  dispatcher] INFO  instance.ComponentInstance - container_e72_1564103075282_0002_01_000004 pending cancellation
> 2019-07-26 10:12:20,057 [Component  dispatcher] INFO  instance.ComponentInstance - [COMPINSTANCE sleep-2 : container_e72_1564103075282_0002_01_000004] Transitioned from READY to CANCEL_UPGRADING on CANCEL_UPGRADE event
> {code}



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